https://community.usa.canon.com/t5/Printer-Software-Networking/PIXMA-TS3522-Moving-SG20-Folder-Causes-IJ-Scan-Utility-Error/m-p/393319#M12526 <P>I'm having <A href="https://community.usa.canon.com/t5/Desktop-Inkjet-Printers/Canon-TS9120-Error-code-2-157-50/td-p/298814" target="_blank" rel="noopener">the same issues</A>. When moving the "SG20" folder from TWAIN_32 an error that IJ Scan Utility cannot open occurs. Placing the folder back in TWAIN_32 IJ Scan Utility can open but still not able to scan but can print.</P><P>Remote UI can communicate and running DOS to ping the printer results in 100% success.</P><P>I do also have another Canon printer that uses MF Scan. Can UI Scan and MF Scan co-exist on the same computer?</P><P>Using Windows 11</P><P>PIXMA TS3522</P> Thu, 10 Nov 2022 14:16:12 GMT cdk_Cannon 2022-11-10T14:16:12Z https://community.usa.canon.com/t5/Printer-Software-Networking/PIXMA-TS3522-Moving-SG20-Folder-Causes-IJ-Scan-Utility-Error/m-p/393319#M12526 <P>I'm having <A href="https://community.usa.canon.com/t5/Desktop-Inkjet-Printers/Canon-TS9120-Error-code-2-157-50/td-p/298814" target="_blank" rel="noopener">the same issues</A>. When moving the "SG20" folder from TWAIN_32 an error that IJ Scan Utility cannot open occurs. Placing the folder back in TWAIN_32 IJ Scan Utility can open but still not able to scan but can print.</P><P>Remote UI can communicate and running DOS to ping the printer results in 100% success.</P><P>I do also have another Canon printer that uses MF Scan. Can UI Scan and MF Scan co-exist on the same computer?</P><P>Using Windows 11</P><P>PIXMA TS3522</P> Thu, 10 Nov 2022 14:16:12 GMT https://community.usa.canon.com/t5/Printer-Software-Networking/PIXMA-TS3522-Moving-SG20-Folder-Causes-IJ-Scan-Utility-Error/m-p/393319#M12526 cdk_Cannon 2022-11-10T14:16:12Z